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    FLOW AND PRESSURE CONTROL IN CYCLONIC FILTER ARRAYS
    1.
    发明申请
    FLOW AND PRESSURE CONTROL IN CYCLONIC FILTER ARRAYS 审中-公开

    公开(公告)号：WO2019018788A1

    公开(公告)日：2019-01-24

    申请号：PCT/US2018/043123

    申请日：2018-07-20

    Applicant: ENVERID SYSTEMS, INC. ,  PERL-OLSHVANG, Sharon ,  MEIRAV, Udi

    Inventor： PERL-OLSHVANG, Sharon ,  MEIRAV, Udi

    IPC: B04C5/28 ,  B04C11/00 ,  B04C5/15 ,  B04C3/04 ,  B04C3/06

    Abstract: An air filtration system comprising a plurality of sections configured to receive an incoming airstream is disclosed. In some embodiments, each section of the plurality of sections includes a first airstream receiving side (ASRS) and a second air stream exhaust side (ASES), and a plurality of cells each comprising a cyclonic cavity having a tangential inlet arranged to receive a portion of the airstream via the ASRS, and an axial outlet arranged to exhaust the portion of the airstream to the ASES. Each section is further configured with a cover that can be opened and closed, such that the closing of one or more respective covers of respective sections forces the airstream to flow through remaining sections having open covers as well as their respective cells, at a velocity greater than when such one or more respective covers are open.

    LONG LIFE AIR FILTER
    2.
    发明申请
    LONG LIFE AIR FILTER 审中-公开

    公开(公告)号：WO2018136968A1

    公开(公告)日：2018-07-26

    申请号：PCT/US2018/014914

    申请日：2018-01-23

    Applicant: ENVERID SYSTEMS, INC. ,  PERL-OLSHVANG, Sharon ,  MEIRAV, Udi ,  BROWN, Shawn

    Inventor： PERL-OLSHVANG, Sharon ,  MEIRAV, Udi ,  BROWN, Shawn

    IPC: A47L9/16 ,  B01D29/52 ,  B04C3/04 ,  B04C5/28

    Abstract: An air filter comprising a housing, a plurality of cyclonic-element arrays and a plurality of individual airflow paths is disclosed herein. The housing includes a first side configured to be arranged or otherwise exposed to an upstream side of a first airflow, and a second side configured to be arranged or otherwise exposed to a downstream side of the first airflow. In some embodiments, the plurality of cyclonic-element arrays may be organized in a parallel or approximately parallel arrangement within and/or supported by the housing. Further, the plurality of individual airflow paths may correspond to the plurality individual of cyclone elements in each array life.

    APPARATUS, METHODS AND SYSTEMS FOR SEPARATING PARTICLES FROM AIR AND FLUIDS
    4.
    发明申请
    APPARATUS, METHODS AND SYSTEMS FOR SEPARATING PARTICLES FROM AIR AND FLUIDS 审中-公开
    用于从空气和流体分离颗粒的装置，方法和系统

    公开(公告)号：WO2017019628A1

    公开(公告)日：2017-02-02

    申请号：PCT/US2016/043922

    申请日：2016-07-25

    Applicant: ENVERID SYSTEMS, INC. ,  MEIRAV, Udi ,  BIRAN, Israel ,  PERL, Sharon ,  BROWN, Shawn

    Inventor： MEIRAV, Udi ,  BIRAN, Israel ,  PERL, Sharon ,  BROWN, Shawn

    IPC: A47L9/16 ,  B04C3/04 ,  B04C5/28

    CPC classification number: B04C5/28 ,  B01D45/16 ,  B04C3/04 ,  B04C5/185

    Abstract: Some embodiments of the disclosure are directed to an air/fluid filter device comprising a sheet of material initially configured in one or more planar sections, a plurality of organized air/fluid outlets arranged on the sheet and configured to allow the air/fluid to flow through the sheet, and a plurality of cyclonic compartments coupled to the sheet, each compartment comprising a cyclonic structure comprising at least one of a cone or a cylinder, including a tangential inlet, and a cyclonic outlet at the end of the cyclonic structure that is coupled to the sheet. In some embodiments, each tangential opening is in air/fluid communication with a respective incoming air/fluid side of the sheet, and each cyclonic outlet is coupled to a respective outlet of the sheet.

    Abstract translation: 本公开的一些实施例涉及一种空气/流体过滤器装置，其包括最初配置在一个或多个平面部分中的材料片，多个有组织的空气/流体出口，布置在片材上并且被配置为允许空气/流体流动 通过片材和多个联接到片材的旋风隔间，每个隔室包括旋风结构，该旋风结构包括圆锥体或圆柱体中的至少一个，包括切向入口和气旋结构末端的旋流出口， 耦合到纸张。 在一些实施例中，每个切向开口与片材的相应进入空气/流体侧空气/流体连通，并且每个旋风出口连接到片材的相应出口。

    SORBENTS FOR CARBON DIOXIDE REDUCTION FROM INDOOR AIR
    5.
    发明申请
    SORBENTS FOR CARBON DIOXIDE REDUCTION FROM INDOOR AIR 审中-公开
    从室内空气中减少二氧化碳的吸附剂

    公开(公告)号：WO2012158911A2

    公开(公告)日：2012-11-22

    申请号：PCT/US2012/038343

    申请日：2012-05-17

    Applicant: ENVERID SYSTEMS INC. ,  MEIRAV, Udi ,  BIRAN, Israel

    Inventor： MEIRAV, Udi ,  BIRAN, Israel

    CPC classification number: B01D53/04 ,  B01D53/025 ,  B01D2252/204 ,  B01D2253/11 ,  B01D2253/25 ,  B01D2257/504 ,  B01D2259/40086 ,  B01D2259/4508 ,  B01D2259/4575 ,  B01J20/12 ,  B01J20/3204 ,  B01J20/3248 ,  B01J20/3272 ,  Y02C10/04 ,  Y02C10/08

    Abstract: A sorbent for C0 2 reduction from indoor air from an enclosed space. In some embodiments, the sorbent comprises a solid support and an amine-based compound being supported by the support. The sorbent captures at least a portion of the C02 within the indoor air. The sorbent may be regenerated by streaming outdoor air through the sorbent to release at least a portion of the captured C0 2 . The sorbent is structured to allow indoor air to flow therein with relatively low flow resistance and relatively rapid reaction kinetics. Regeneration may be performed at relatively low outdoor air temperatures, thereby minimizing the thermal energy required for regenerating the sorbent.

    Abstract translation: 吸附剂用于从封闭空间的室内空气中减少二氧化碳。 在一些实施方案中，吸附剂包含固体载体和由载体支持的胺基化合物。 吸附剂捕获室内空气中至少一部分CO 2。 吸附剂可以通过将室外空气通过吸附剂再生来释放至少一部分捕获的CO 2。 吸附剂被构造成允许室内空气在其中流动相对较低的流动阻力和相对快速的反应动力学。 可以在较低的室外空气温度下进行再生，从而使再生吸附剂所需的热能最小化。

    MODULAR, HIGH-THROUGHPUT AIR TREATMENT SYSTEM
    9.
    发明申请
    MODULAR, HIGH-THROUGHPUT AIR TREATMENT SYSTEM 审中-公开

    公开(公告)号：WO2012109358A8

    公开(公告)日：2012-08-16

    申请号：PCT/US2012/024333

    申请日：2012-02-08

    Applicant: ENVERID SYSTEMS, INC. ,  MEIRAV, Udi ,  BIRAN, Israel

    Inventor： MEIRAV, Udi ,  BIRAN, Israel

    IPC: F24F13/28 ,  B01D53/14 ,  B01D46/12

    Abstract: Air treatment modules, systems and methods for removing contaminants from indoor air are provided. Device embodiments may include one or more air inlets, one or more air outlets and a plurality of inserts which each include at least one adsorbent material. The inserts may be arranged separate from each other to form a plurality of substantially parallel air flow paths between the one or more air inlets and one or more air outlets. The adsorbent material may be arranged for regeneration within the air treatment module using thermal swing desorption and/or pressure swing desorption. Related systems, methods and articles of manufacture are also described.

    METHOD AND SYSTEM FOR IMPROVED-EFFICIENCY AIR-CONDITIONING
    10.
    发明申请
    METHOD AND SYSTEM FOR IMPROVED-EFFICIENCY AIR-CONDITIONING 审中-公开
    改进效率空调的方法和系统

    公开(公告)号：WO2011146478A1

    公开(公告)日：2011-11-24

    申请号：PCT/US2011/036801

    申请日：2011-05-17

    Applicant: ENVERID SYSTEMS, INC. ,  MEIRAV, Udi

    Inventor： MEIRAV, Udi

    IPC: F24F3/16 ,  B01D53/04 ,  B01D53/62 ,  B01J20/04

    CPC classification number: F24F3/1603 ,  B01D53/60 ,  B01D53/62 ,  B01D53/72 ,  B01D2251/30 ,  B01D2251/304 ,  B01D2251/604 ,  B01D2251/606 ,  B01D2252/20484 ,  B01D2253/108 ,  B01D2257/302 ,  B01D2257/402 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/504 ,  B01D2257/708 ,  B01D2258/06 ,  F24F2003/1625 ,  F24F2003/1628 ,  F24F2003/1692 ,  F24F2110/66 ,  F24F2110/70 ,  F24F2110/72 ,  Y02A50/243 ,  Y02A50/249 ,  Y02C10/04 ,  Y02C20/10

    Abstract: Systems and methods for circulating air in an enclosed environment are disclosed. An inlet can be provided to receive an outside air from outside of the enclosed environment and an air handling unit coupled to the inlet to receive the outside air through the inlet and configured to receive a circulated air from the enclosed environment. The air handling unit can be configured to affect a temperature of at least one of the received outside air and the received circulated air. Based on the received outside air and the received circulated air, the air handling unit can be further configured to generate air for supplying to the enclosed environment. The current subject matter system can also include an air circulation system configured to circulate the generated air from the air handling unit to the enclosed environment and back to the air handling unit and a scrubbing system coupled to at least one of the air handling unit and the air circulation system and configured to reduce presence of at least one substance in the air supplied to the enclosed environment.

    Abstract translation: 公开了在封闭环境中循环空气的系统和方法。 可以设置入口以从封闭环境的外部接收外部空气，以及联接到入口的空气处理单元，以通过入口接收外部空气并且构造成从封闭环境接收循环空气。 空气处理单元可以被配置为影响所接收的外部空气和接收到的循环空气中的至少一个的温度。 基于接收的外部空气和接收到的循环空气，空气处理单元可以进一步构造成产生用于供应到封闭环境的空气。 当前的主题系统还可以包括空气循环系统，该空气循环系统被配置为将产生的空气从空气处理单元循环到封闭的环境并返回到空气处理单元;以及洗涤系统，该洗涤系统耦合到空气处理单元和 空气循环系统并且被配置为减少供应到封闭环境的空气中的至少一种物质的存在。

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